i am using Nop 4.2 with online payment gateway and it's working normally. i faced issue when i start using discount code and loyalty points and the payment gateway plugin dose not calculate subtract the amount of discount code and loyalty point.
so i contact with support disk with payment company and the send me the source code of plugin and they say edit by your own.
can any one help me with this and I'll pay for this ?
this 2 status of issue .
i using Arabic language but u well understand what i mean by numbers
1- when using Discount Code
2- when Using loyalty Point